Admin access nerfed after trying to do one click install

I purchased this theme today, tried to do a few fresh installs, and after clicking the one click install I get a notice the database has to be updated, and once it does that it gives me a “You do not have sufficient permissions to access this page” notice. I saw others had issues too. Just wondering if there is an update I am missing. I paid and immediately downloaded and tried to install right away.

Thanks.